I understand this request might seem unusual, I'll provide more context.
I had a credit card on a few of my Apple devices (iPhone, watch). On March 7th, I received a bunch of notifications from my CC issuer for payments made with that card (all normal, I enabled these notifications).
These payments were made while I was working out at home, with all my devices with me. I immediately called my CC issuer to block the card. I then file a form to dispute these payments.
A few weeks later, I receive a reply from the CC issuer : They can't action anything, because these payments were made via Apple Pay, on an iPhone (allegedly) which was authorised via SMS code on my phone number on March 2nd.
The thing is: I did receive this SMS code on that date, but I was at home, and for the life of me, I can't remember if I was adding this card to another of my devices at that moment, which would explain the code.
What I'm very sure of, is that I was NOT adding it to my iPhone, because I had been using this card on my iPhone for a year already, and I did NOT do these transactions.
Summary: I want to rule out that this card was being added to any of my devices on that date..